Enwere ụdị oikuku oxygengenerators dị n'ahịa:nlekọta ahụike oxygengenerator naa na-ejikarị eme ihe maka nlekọta ahụikenaenweghị ike ịme mmetụta nke ọgwụgwọ oxygen; ọgwụ oxygen generator nke na-achọzuteingụkpụrụ mba ndị dị mkpaya merenwere ike gboo mkpa ọgwụgwọ oxygen nke ụfọdụ ndị ọrịa.

Dị ka General Specification for MedicalOikuku oxygenGenerator nwereSieve Molecular,oxygenis emepụtara site na molecular sieve variable pressure adsorption usoro iji ikuku dị ka akụrụngwa.The oxygen ịta nkenkeoxygenemepụtarabụ 90% ~ 96% (V/V), na ihe ndị fọdụrụ bụ tumadi argon na nitrogen.

Tya litaoxygen generator na-ezo akaolu nke 90% oxygen ntinye gas na-emepụta kwa nkeji.Fma ọ bụ ihe atụ, oxygen 5Ljeneratonwere ike iwepụta 5L nke 90% oxygen mkpokọta gas kwa nkeji, ma ọ bụrụ na ị ga-emepụta ihe karịrị nke a olu nke gas, ọ ga-eduga na-ezughị oxygen mkpokọta.

Otú ọ dị, ọ bụ ezie na ikuku oxygen nke gas na-emepụta bụ 90%,ịga-ekukukwa akụkụ nke ikuku nkịtị na ikuku oxygen nke 20.8% mgbe ikuru ume n'ezieingoxygen.Ya mere, ndịN'ezie ikuru ikuku oxygen nwere ike ịbụ naanị 30%.Dị ka ọkọlọtọ nke na-aga n'ihu 1 ~ 2L / min oxygen eruba ọnụego maka ndị ọrịa na-adịghị ala ala obstructive pulmonary ọrịa, n'ezie inhaled oxygen ịta nke ogologo oge oxygen ọgwụgwọ n'ụlọ maka adịghị ala ala obstructive pulmonary ọrịa bụ banyere 25% ~ 29%.

If ị bụna-achọ ọgwụgwọ oxygen dị mma na nke ọma,hIgh-flow nasal cannula (HFNC) ọgwụgwọbụ nhọrọ zuru oke.

HFNC bụ nke zuru oke ugbu anausoro ọgwụgwọ oxygen na-achọsi iken'etiti ụdị dị iche icheọgwụ oxygen na-amụbausoro, ọ bụ ezie na nke aUsoro ọgwụgwọ oxygen ochie enwetaghị ngwa ụlọ ọgwụ n'oge mbụ n'ihi na ọ naghị edozi nsogbu nke wetting na ikpo ọkụ nke ọma.. Ejikọtara ya na ịdị mfe na ịdị mma, ọ na-achọ naanị ọzụzụ dị mfe iji, naotu aa na-ejiwanye ọgwụ eme ihe.Ma isinsogbu bụ na ọ dị oke ọnụ ma nwee ikenaanịa na-eji ya n'ụlọ ọgwụ,naa ka nwere ụzọ dị anya iji kwalite ya n'ezinụlọ.

HFNCnwere ike iweta uru abụọ ndị andị ọrịa.

1. Kpọmkwem n'ezie iku ume ikuku oxygen. Ngwá ọrụ ọgwụgwọ humidification nke iku ume dị elu ga-agwakọta mmepụta oxygen sitere na generator oxygen na ikuku na ntinye oxygen setịpụrụ, wee wepụta ya na onye ọrịa n'ogo dị elu karịa ọnụ ọgụgụ kasị elu nke iku ume mmadụ, na-ezere onye ọrụ ume iku ume. ikuku nkịtị na-emetụta mkpokọta oxygen,na ịchịkwan'ezie inhalation oxygen ịta kpọmkwemy.

2. Meziwanye ụzọ ikuku ma kwalite mkpochapụ sputum. HFNC na-enye ngwakọta ikuku-oxygen dị elu na-enwe oke okpomọkụ na iru mmiri na-adịgide adịgide, nke na-adaba na ikuku gas na iru mmiri nke ikuku na ọnọdụ nkịtị nke ahụ ma na-eme ka ọrụ nke sistem cilia mucus nke ikuku.